Exl - Hitachi DZ-BD7HA Service Manual

1 2
1F 2F
S-18 EXL
P1001
F
GND 29
GND 28
GND TP1027
27
TP1025
INV5V 26
INV5V 25
1E 2E
TP1024
CS_LCD 24
TP1023
SDO 23
TP1022
SCLK 22
TP1021
LCD_REV 21
TP1020
E
C5V 20
TP1019
LCD_R 19
TP1018
8.6
C8.5V 18
TP1017
-
LCD_G 17
TP1016
HDO 16
TP1015
LCD_B 15
1D 2D
TP1014
SSG_FV 14
TP1013
C3V_D 13
TP1012
SSG_HD 12
TP1011
LCD_ROUT 11
D TP1010
LCD_OPEN 10
TP1009
LCD_GOUT 9
TP1008
C3V_A 8
TP1007
LCD_BOUT 7
TP1006
SYS3V_5 6
TP1005
SELECT_4
1C 5 2C
TP1004
KEY1_4 4
TP1002
GND 3
GND 2
GND 1
C
To
LCD
UNIT
1B 2B
B
1A 2A
A
GND
1 2
3 4
3F 4F
3E 4E
P1000
64
1 GND
2 GND
3 KEY1
4 SELECT
5 C3V_A
6 LCD_OPEN
SPEEDUP_SW 54
7 SSG_HD
8 C3V_D
SSG_FV
9
10 LCD_B SPEEDUP_LED 51
3D 4D NC
11
12 LCD_G
13 C8.5V
14 LCD_R
15 C5V
16 LCD_REV
17 SCLK
18 SDO
19 CS_LCD
20 INV5V
21 INV5V
22 GND
23 GND
3C 4C
RXDA
24 RXDA
25 GND
TXDA
26 TXDA
27 GND
28 C3V_SYS
SCK_PRG
29 SCK_PRG
30 +B_HOTSHOE
+B_HOTSHOE
To
63
LAF
P1001
H8_RESET
V_I/O
3B 4B
P1004
TP1101
R1100
1 NC
33
RXDA
2 RXDA
TP1102
R1101 3 NC
33
TXDA
4 TXDA
5 GND
SCK_PRG
6 SCK_PRG
7 C3V_SYS
V_I/O
8 V_I/O
R1102 9 GND
3A C1100 4A
33
H8_RESET
0.1
10 H8_RESET TRST_N
L1000 BM00618R
11 LCD_HD0
R1117 10
12 LCD_BOUT SSG_HD0
R1118 10
13 LCD_GOUT C3V_CAM
R1119 10
14 LCD_ROUT
15 +B_HOTSHOE +B_HOTSHOE 16
For
ADJUSTMENT
3 4
5
5F 6F
J1000
GND
2 -
1 +
BATTERY
TERMINAL
5E 6E
61
RESET_SW 60
GND 59
SP.OUT+ 58
GND 57
SP.OUT- 56
GND 55
NAVI 53
DUB 52
KEY2 50 5D 6D
GND 49
B/U3V 48
TP1105
BLUE_LED 47
SD
SD 46
RD
RD 45
MD2
MD2 44
GND 43
NC 42
TDI
TDI 41
TMS
P1002
TMS 40
TDO
SP.OUT+
TDO 39
TRST_N
TRST_N 38 SP.OUT-
5C 6C
TCK
TCK 37 To
SSG_HDO
SPEAKER
SSG_HDO 36
GND 35
V_I/O 34
GND 33
H8_RESET 32
31
62
5B 6B
TP1103
NC 30
R1103 33
SD
SD 29
TP1104
RD
RD 28
R1104 33 MD2
MD2 27
TP1100
GND 26
GND
SRST 25
TDI
TDI 24
TMS
TMS 23
TDO
TDO 22
5A 6A
TRST_N
21
TCK
TCK 20
SSG_HDO
19
18
NC 17
5
S - 18
6 7
7F 8F
The following shows the neme of circuit and plug to
which signal is connected and the address:
Name of citcuit To MAIN
diagram and plug
PG2001
(3A)
Address
One voltage : PB or REC mode.
Two voltages : PB and (REC) mode.
S1000
SKRMAGE010
RESET
7E 8E
Q1000 R1011
RT1P144U-T111-1 180
C1001
0.1/16
7D 8D
G1
G2
3
TP1000
1 -
TP1001
2
7C 8C
4
GND
R1111 R1112 R1113 R1114 R1115
4.7K 4.3K 6.2K 10K 18K
7B 8B
FULL FOCUS EXPOSURE BLC DISPLAY
AUTO
7A 8A
6 7
8
PG1001
AUDIO-L 1
AUDIO-R 2
F
E
P1003
1 SPEEDUP_LED
2 NC
3
GND
4 SPEEDUP_SW
5
NAVI
6 DUB
To
L CASE
D
C
R1116
43K
QUICK FINALIZE B
MENU
A

EXL

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